Final Desert of Colours

This image I struggled with at first because I found it hard to get the hills looking right. I also found it hard to get the texture right and to indicate that it is sand hills. In the book it describes the night forest crumbling into sand and how the main character, Bastian, goes wondering through the desert for a while and can't find a way out so I wanted it to look like the desert went on for miles. If I were to do this again I would try some different techniques to create the sand dunes and also try a different perspective.